INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5d94785107baa9a2528c7e6d65553b0dcbd46e05f13e7f3d17676f9ae29aace', 
    '/+5DuUHR56kZ0YGI58UNVCZfh9Rj40bCv4PEMbwc92s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)