INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a52c2cc7ddb420f7160315a823dd187653c866efce95279ff8dca7a45508d5c6', 
    '+yaBD9tmXFO7CzaGouxGMIiyAdeudp/HOVU+ZOtSezU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)