INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '296576c9b1603dba84c071d73c5b2af2be8a6c47efcd7404a7e26467c3d5d68e', 
    'LSW6toSYkkyFFMRbq4l/V9PE0uH47+pzgF5IdDkcK1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)