INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd194d883cd4e540cea7f3b354f872c013155492002c9f75fda4318080cb10a11', 
    'dupwIGlkhfqV3srsrWGrnD9uchqtZ39zJnJAtxlH8DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)