INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '680f62d27f2a0caa10cac3ef852e2a2cee715eb4266a7a82993839addcb40eb7', 
    'NF1U0Nw83xuL8nM7Bp/+nzUlE6XQ0cZxnL7KvV802tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)