INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4870b863be26d8d5c019559c4c4d220eeb07e786465cd5a78c69723e8680e72', 
    'pw6AG6Ita0Y1xfrXQnAOQxYSKQqSeDUUavCCIdCQ4Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)