INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c781b13a8372061b5d71c83df4342df75cb85423c3f33c6137eebd7f18b28de', 
    'GO/EapqaPEOJQDHCmHafSWQva1JLFSRTonrl0poN+Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)