INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6415358473c1bbe5060958d0b797091ddc868e2672b096950d47d206ed014fd2', 
    'rMeBLgRQfKiHX6FJ9GY27NtlGL6OxC3oLsD+4y+KtN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)