INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '278d7065b659907ffda1a34721469ad7ff4e85e16471d7aa01d4410071530311', 
    'FwkasIP5/V0L6z+veTbjzPfykSzg1IQw4mxS8JWDAAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)