INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c493fe1c3423dad6755f29fe8d20e5b42b38eb30e29fa3c1f7d3fb3443f7bc', 
    'K38hoWlCiS1nUPullt2eUhLCi7o6Q4Ezb3pgNnn5bto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)