INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceeafc747e5369732648ebc39c48c39d1d062b9821a80ba84bd83569051b41a4', 
    'OpmL9uDdTJzmn4K7eoVbN6cnL255YcTgKeJjrSyPdbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)