INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e764bedacfba750ca1d4dd50ad7a256a38f7ef33ba4f7f6abf77a5089f47c53', 
    'ueCKmQ9oYQhhc+jIR5hgGSWKvRoOPfnQBO/FT6c0BtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)