INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd7f345d2eb93288b8f0bb141fddda319c6b7433bb760251251962c529d10712', 
    'P1zX1yB70y6pYrWIfJ7XqEFP9lMUB3eg+R0ZMGIVPFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)