INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee891d09a53f81c69a9854d3a1534beed5296b3f017ec3842acb097c9ff8682f', 
    'h9943QujTYeMb9CJkVtqvHzndurDr7fNPc1g5IXUU1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)