INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7607b90a5022cd0e2a403d960cb7778304716cf6def6d74bee1c1546109f8b2e', 
    '1Qq8/OrYGH1SgnZFaylv3D6uy2VvlkTTW8PiCNDUXK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)