INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10343eee23dc37a62f9be84c4dba24d6def1347ba51162fe34a56347b88af119', 
    'r1B0jwGuwgtEOtSDTPtCn8fi2X7te2Gz27GfRDNF9vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)