INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb773d2916fbc5ef55a789dfcdaad03e961912f064867176fa24268f2f355fa8', 
    'CrR8mJq6hibE3Qkc9SNUCHHeiTxpzs6+Lnh0BL61KE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)