INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e56e2d48b05cd86b9f2c9add04b7c6893898a5772786d74eb80d6a528ba7c46', 
    'BeAxojcAUOAi4w0+zqJoWw9YQ28j0M+ApgOMNJS53d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)