INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5850975d42452b23cf27f98e4d249036088c6afb991291270271092f6abd0d20', 
    'tSCDqPeKNoSD55PTZwoB6io5vsgt31tbdhGhp5uDR+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)