INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee01d9b1c54c63974eaf94c6627f469aa5305f0f2a4819b7cd76889ca446b3f', 
    '+8mmc+mL3tKQWAVHA8p8IlrtB3QO5p4q6RTcu9yOy/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)