INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b89ebd716a1ed8dc8ba18d01855af1e1d05a9463908b6d4fa47ceea0596f76', 
    '+JN68IXjWdAo4KkAVN3F3Vll9raWdC828ywiU5mt9GI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)