INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eb72bbe5d957a8d6502ece83c7dc66d89e13a04b723e487096f03445d68ddb3', 
    'CWjaIlEtUcEsaR/OyvLHSfHCLdkIQSSz0CblS2tt0g0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)