INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8db2e901dde2824bc90441ffea16a1a77cca22920490357e08324a9b35c4cd99', 
    'YTFMmV+koEZxX32JMVlPXWhYX/D0cVteJAaIaseASTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)