INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b863ee622deb4bd0e64167897a76d13c2a01376d19900b5c45fc13e86ad8108e', 
    'eOvRVzf2Ttx36WTc33uOLMgitw7Kb0yJgBiDAQ8ldjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)