INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d108597c39eb9a8b660e649d06e7bc4941dce986f27c383817f2ebe26324ac', 
    'wDAjDTUz1kOJVi5W3b2xFH4iX4gTuItXtRc6QYSZX8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)