INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b77afaf3e67d5e1f34be812c4c6462b6c4185056eede9b8faafc1b5c3ffab467', 
    'e3t3I67emdzjcW82SPqs/EHpdi5g/s0dcxcqcA836xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)