INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8823e088c6c2eb17cfa1861111010b45240d43ee4ddd5146cd858736b00359ee', 
    'pNHIf/j5EEn98OZ9xltkz7MsEM5b0VBF2XCu1tPllyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)