INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '844f554b22a7ac0cf8dda76e09a7e78a562cbde88b97b4136ea39a8032724fcb', 
    'JVpuc13CDUNHbcXEfiZJMmB28u1QdNYld+B9JjEuipI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)