INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c348316c245389023325e8e97ee45e874b154616e400f5f90f5920bcd75ae1', 
    'p/bUY49NmQ1DcSlTIlnwQ7PIn4PybLD6/9I47tpXu1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)