INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f278f9b1287b2c0b6e5fa7f17acf07e056c4bedda8369e89c3bb9fae0d31e45', 
    'e5Yy0zNZt0asjcvyqe7toLu4C4hQa+ZuSdV78hu0Gz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)