INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c606278b19f3fca3d71aa8143099958fbac6b1e3c301efb199f46eee204b4f28', 
    'wLiwd99Rnzi8UuiXxDHdfdFOtbgG11R/QeiR7fbL2RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)