INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac75ad4adbdd90df59a0ef37d932870c1a5d805fab43dd53b139887739a8aca', 
    'MpW6D/IUjwGJQVHmOqLai1Uk7npnG50XV8x1bBhp6LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)