INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0def9a15a9728e229ba3f8f2cee67837bc75040d58150f3f6e4d17f796c88aa6', 
    'NNC0QOnEpue4tVmc4LhqncJTuZJv6OAwLT4x4BNFFjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)