INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da5b3750055167aec57977d1d669d1b779770855a0f9fc7e5c1006a359a56755', 
    '2RWTavtVctLYSLZ/OTXivuKkd3zWc5kJ2O29Wan56xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)