INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '903d0fbffbfe4f7d900502c6c10a9c8f53c866fb94aef4df58916641f7d6f666', 
    'Fy88CaiPJKK0zgG5dBamTShMUASVpD6Vfoi1s0zq+rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)