INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e298ce218da5f23df4d25c815a91bb5571e1e31b0c5fd61b50b834bb1dd87fee', 
    'R0gPwtwiBAT6Rl4h/EV3emsCtlprWb0zYOBEt2zAjPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)