INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82d68c21914603da94cac91edceeb67e9e9c6b21fcb09f21bf96de5a67b729e0', 
    '6kqs8YjCVDNoXVM8dn+XbDBANhbiLMRx0QJq6T44Nj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)