INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7da305b70b67371a1802fd6ffaa05dc05255fec92cf4b94a05797943da346152', 
    'ZY52zADlgknSCkO0czUFxPASReja3+wslKHYfpAw2OM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)