INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757cf09e0df399076d23691fc1aecaa85a35ef87bc8c5b3ef1943a146804921a', 
    'sYLzUkECNw8+TM3X6qMO0Dj2Nc//7wpjuvpgteV527U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)