INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '876979dae644800be6ff1f1f43eafa758ed1f5bead49427f3aa79aaf67a3f8b3', 
    'wdfmuqitZnptj3fIKAhj68fh2R93eagEC6+udk19fmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)