INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4c543e99b7846d7920d4e0a533dbb466d0eb898cafca01ced79d1164a5d2f3', 
    'inVVmYu4zin3pmfhnXhohzVtTSRLpscxNOOBcyLR3/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)