INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a0e2ba48f6f1ab363205f09b128d8bf7933d0fd6e99c301c62f75191c7fea87', 
    'Eiy3SYlDYwG7vvor9mShouxCWoBBijgej0kJ2bxrrSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)