INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e937370bf90bc194d58ebcb1cb5c2e937b485d8760d5aba64f7e3092b82e00f5', 
    '/e1zN5XA4rcLFmCZZqTuqyiY3hZyYfL4T9qjpMW1iWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)