INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc4d48196eb53e14acc40c94e2dbf8039bb6e1912d839e60e099c32f485a88f', 
    '82Q0CSBJrEuGsDopc0Q6W8I3y6D6uwqFBSh/FQb0/SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)