INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7634c4dff70e10dcbddf47e2b505f47ed660ed221c156bd42222464d792a9e08', 
    '4ZckoFOwxOPXXV9Kyzm1jwOQFcz1rCGXNc7Hl/aEt7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)