INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae018cf860059885fa74f904c55e8dbcd3ff7a50ab44f3ac762818511b132507', 
    'MEnYKw28eokB2o2X5fExTLIHLfWDAauVnp4zQ9XurxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)