INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2547fab85ad8175643004602b6a70a8e3cbbed37fb0da11cae730e10474b84e', 
    'n2PBJeiYAoDHSZGakdCQ56AaKGLlTOlFpd6AAShTrd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)