INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b149e39387d5a76e6db3ba91b3cb0c7f476987ab4e3e3bb2248e9b4aa568697', 
    'kh7dlVfgDrFPBwi+faB4RGJH6MxnvB4xe6AJh+jl7Yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)