INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e01277b4bd0b696e08d300d860eb67f2ee15968778c02e13bdba04e6afa20a', 
    '7aElsvgRK5OpVZWW3zvf8lT0f2HPMO4qAedpmiZR6Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)