INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a5ca4c6afa001d85106d93649f89ed256c4e1bed60473f8c2b6450c76724fe', 
    'SlPQp0rPyEnV/M995MPWuCKSsXhOzWzLMWp3PQklFI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)