INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6d731c35d1037b14035cc61e0f14be3c5126b4b80575b1fc7cb284df56aa100', 
    'go48lvs2J0gPYTAhJJkrulHowNPvYID5Dm71aIbsyZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)