INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88cc7ee61262b76f208b538ce75cec2b238882a6ffceefc4bee628f70fd994e6', 
    'gAayZyFCJkeuaP34hBLXP2s+zTfNW/K1jNDqPDnA9ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)