INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e174c297ed2de642b55d586dbf06683ccde7c3eb0f7d015f3e4ef87560e15a0', 
    's7iWAPGuRZAlMIVpbeGu256aEDn5RDOMjscD6n0Iv9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)