INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '083acd5f2bd2b591284078bd4e5d4c3e61c0021a2a6bf9a176e9436b0e1c474d', 
    'n46OiBFZdFxs+8FrqwWHZKfXZ8ttizf3aJKirx2CyBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)