INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3aa1c8266070a23c2d3dbe259292d460ce4a714daa5261957c4f6588adbcd4d', 
    'p9YeoG4M8yr4JfJMTtzhzrLdBbY0A4QimktHBFv1Z4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)