INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d25b6a60ac00fa5cdf0c1687c2ac491e0b63aec91c9fc4c7e42fd7b9b0f6bf', 
    'nqpd46pyGxaAop/pYm9WPvrDWlJcJwpwVPMfRSS2GbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)