INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86f1726842415297d2986e949004648280348a1fd47841f2a911185b72628c23', 
    '+oplrX7ElcQ2REWE5obX9/nZWYmxSPjZhF8E8bMxQ58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)