INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15be8b78fa1644f90c0b26c4915508daa12de1ba95490fa7e41c09f4ffbdf40', 
    'IyS3hXAoHIz7QCQU+Y1yiiDfKyMwdcTGziYDuJTJAIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)