INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c979e1ac0aa16f345fb1838b3e4903293d0c0ff7b8a4c60a0ecc014ed7f56573', 
    'EHPEZIn8E1euPNGPPVDCp0KDZByMzgBAWab7z3Y+CRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)