INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8e3c052be17de280b5545e904ec021772e5b8ae0c8691e37bc02fe726ad627', 
    'AS/8g+/C4hhOtju5snWGekeCIWlZTv7WWfyqCVFDTLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)