INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3c39428e02b96e2749c377d470e3020093e28c7a6945d955289e1d917dbf763', 
    'D702c7fZ/2AZ65Z3nofphk468bPI80m1sBFZaZtPmCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)