INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d3a138118a3a96dc3f423c06e0475fbd1b2e3ebd2609a2aa22f40207a741bb', 
    '2s6bvd+f99Wjho/8Fu/oR35ZgIGgXAC8FqOD5ipRnN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)