INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51acc10d160c8e4832d55492a48ec2ed0470e20755b4a1f86f213268e2e89abf', 
    'Q/+a4B2uftPyvVpLCn9ieZ3ah8le3VV3TAG6N0w25a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)