INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d4a6a0c08c9d309a72720aab0072a59d86142d4ffa3d55092357be6807720b', 
    'A3aeFM6/EQZ44ZM8SUFDuYuReZfJz6BgA07ioJNOmqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)