INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ac30d1cb0e0dd4baa6ab08d2df29fdab8ce4d89486b0b185cfd2107259265ab', 
    'oYQgb7GrLmrf2njNDWKUroHrPCQDAnS784JnD+UIcFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)