INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '093b19068debed65440777d9871a3bfa9c2d718caa5f74c474983c5535f20f88', 
    'nZDg5a+VFD5b8tTdapwoLRcViRWosB0kIN+VT80cdQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)