INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb18aa7621335a2ecbddd6d14aa157dd0485089375fa6376e4d31f3958466c4', 
    '2h+8hIP3h8TN7HJZNGZrERThp1Jqn1NVRh5hdLAcro4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)