INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394fc7d6cd8975006955cd887960a49a8158ef72869cec249fed43a7c7e30ea0', 
    '2PBkPOIMV4X+42g1usq7TpP1iMH1ruByIAxt1xEcguA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)