INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92df2c9e78fd98d01a32a17e081616bf91b235df63f88e6a937108bce166a371', 
    'aCuJPT8A0bUrIIETYQBRQ2G7xL2I4i5mUkG0t00aabg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)