INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77c35914b1610e04c1e49a03eb7ce38376f4f4d2611eb38a22d4a65d9185242d', 
    'ehfSSpHvFLiZdEzxp3v16rUw+WC5csqL0MU52MJpRj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)